. >>> well, it now appears that former senator chuck hagel will get the votes he needs to be confirmed as the next defense secretary. his colleagues have been stalling his nomination but yesterday alabama's richard shelby said he would vote for hagel, putting the vote over the top. al vote is expected next week. oopz >>> and it turns out that the flu vaccine is doing a dismal job of protect older people against this year's harshest strain of the flu. the centers for disease control says the vaccine is only 9% effective in patients 65 and older against the toughest strain of flu causing more than three-quarters of this year's illness. senior citizens are in this age group most vulnerable to the flu. >>> coming up on the "cbs morning news" a shoot-out on the strip. it ends up with a shooting and fiery crash on las vegas's most famous boulevard. this is the "cbs morning news." fiery crash on las vegas's most famous boulevard. this is the "cbs morning news." s is bob a regular guy with an irregular heartbeat. the usual, bob? not today. [ male announcer ] bob has afib: atrial fibrillation n